using Yuanshen.Gameserver.Controllers.Attributes;
using Yuanshen.Gameserver.Controllers.Result;
using Yuanshen.Gameserver.Game;
using Yuanshen.Protocol;
using Microsoft.Extensions.Logging;

namespace Yuanshen.Gameserver.Controllers;

[NetController]
internal sealed class GmTalkController : ControllerBase
{
    private static readonly char[] Separators = { ';', '\n', '\r' };

    [NetCommand(CmdType.GmTalkReq)]
    public async ValueTask<IResult> OnGmTalkReq(GmCommandService gm, ILogger<GmTalkController> logger)
    {
        GmTalkReq req = Packet!.DecodeBody<GmTalkReq>();
        string message = req.Msg ?? string.Empty;

        logger.LogInformation("GmTalk: {message}", message);

        List<string> reply = new();
        foreach (string part in message.Split(Separators, StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
            reply.AddRange(await gm.ExecuteAsync(part));

        return Response(CmdType.GmTalkRsp, new GmTalkRsp
        {
            Retcode = Retcode.RET_SUCC,
            Msg = message,
            Retmsg = string.Join('\n', reply)
        });
    }
}